Inventor · disambiguated record
Ernst F. R. A. Schloemann
Also filed as: SCHLOEMANN ERNST F R A
18 granted patents·397 citations·filing 1974–1999
95Inventor score
Files withRAYTHEON CO17
Top patents by PatentIndex Score
18 records- 0192US4887236ANon-volatile, radiation-hard, random-access memoryRAYTHEON CO·Filed 1987·Granted Dec 12, 1989·71 cites·73 claims
- 0292US4853660AIntegratable microwave devices based on ferromagnetic films disposed on dielectric substratesRAYTHEON CO·Filed 1988·Granted Aug 1, 1989·56 cites·22 claims
- 0386US3965478AMulticolor magnetographic printing systemRAYTHEON CO·Filed 1974·Granted Jun 22, 1976·20 cites·30 claims
- 0481US4046679AMagnetic drum materials separatorRAYTHEON CO·Filed 1975·Granted Sep 6, 1977·37 cites·18 claims
- 0575US4904965AMiniature circulator for monolithic microwave integrated circuitsRAYTHEON CO·Filed 1988·Granted Feb 27, 1990·28 cites·15 claims
- 0672US4543543AMagnetically tuned resonant circuitRAYTHEON CO·Filed 1982·Granted Sep 24, 1985·21 cites·31 claims
- 0771US4003830ANon-ferromagnetic materials separatorRAYTHEON CO·Filed 1975·Granted Jan 18, 1977·25 cites·28 claims
- 0870US4920323AMiniature circulators for monolithic microwave integrated circuitsRAYTHEON CO·Filed 1988·Granted Apr 24, 1990·20 cites·20 claims
- 0968US4122459AInk feed systemRAYTHEON CO·Filed 1977·Granted Oct 24, 1978·13 cites·7 claims
- 1066US6507249B1Isolator for a broad frequency band with at least two magnetic materialsFiled 1999·Granted Jan 14, 2003·17 cites·13 claims
- 1164US4758800ALow noise magnetically tuned resonant circuitRAYTHEON CO·Filed 1987·Granted Jul 19, 1988·17 cites·54 claims
- 1264US4651116AVibration insensitive magnetically tuned resonant circuitRAYTHEON CO·Filed 1986·Granted Mar 17, 1987·16 cites·25 claims
- 1359US4521753ATuned resonant circuit utilizing a ferromagnetically coupled interstage lineRAYTHEON CO·Filed 1982·Granted Jun 4, 1985·14 cites·9 claims
- 1458US4842721ATransversely inclined ramp separatorRAYTHEON CO·Filed 1987·Granted Jun 27, 1989·17 cites·7 claims
- 1554US4789844ABroad-band non-reciprocal microwave devicesRAYTHEON CO·Filed 1987·Granted Dec 6, 1988·11 cites·31 claims
- 1641US4127477AHigh capacity materials separation apparatusRAYTHEON CO·Filed 1976·Granted Nov 28, 1978·8 cites·4 claims
- 1736US4575695AMethod and apparatus for orientating ferrimagnetic bodiesRAYTHEON CO·Filed 1982·Granted Mar 11, 1986·4 cites·22 claims
- 1835US4135195AMagnetographic printing apparatusRAYTHEON CO·Filed 1977·Granted Jan 16, 1979·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →